Oss上传文件(有bug)

src/main/resources/com/bao/dating/mapper/PostMapper.xml

@@ -4,7 +4,7 @@
 
 <mapper namespace="com.bao.dating.mapper.PostMapper">
     <!--  动态添加  -->
-    <insert id="insert" useGeneratedKeys="true" keyProperty="id">
+    <insert id="insert" useGeneratedKeys="true" keyProperty="postId">
         INSERT INTO post
         (user_id, content,
         <if test="mediaOssKeys != null and mediaOssKeys != ''">
@@ -17,9 +17,14 @@
         is_public, like_count, favorite_count, created_at, updated_at)
         VALUES
         (#{userId}, #{content},
+        <if test="mediaOssKeys != null and mediaOssKeys != ''">
          #{mediaOssKeys, typeHandler=com.bao.dating.handler.ListToVarcharTypeHandler},
+        </if>
          #{tags, typeHandler=com.bao.dating.handler.ListToVarcharTypeHandler},
-         #{location}, #{isPublic}, 0, 0, #{createdAt}, #{updatedAt})
+        <if test="location != null and location != ''">
+         #{location},
+        </if>
+         #{isPublic}, 0, 0, #{createdAt}, #{updatedAt})
     </insert>
 
 </mapper>